In other words, if your driveway is 50 feet long and youâre going to but stone or brick along each edge, that would come to 100 feet, or about 100 square feet. This would increase the cost of concrete driveway installation by $200-$500.Tinting concrete is popular in some areas.ultiplied by the cost of concrete, youâre total concrete driveway cost will be $3,500-$5,600. If you are interested in knowing how much concrete you will use, hereâs how to do that. One yard of concrete will cover 81 square feet of ground 4 inches deep.
Geothermal heating system price varies depending on the type of loop system, usually either vertical or horizontal. On average, a typical home of 2500 square feet, with a heating load of 60,000 BTU and a cooling load of 60,000 BTU will cost between $20,000 to $25,000 to install.
Cost Per Square Foot Geothermal HVAC system can be more than twice the cost of conventional. in plumbing fixtures, trim, flooring, etc. vary a great deal depending on taste and budget.verage cost of oil heat and a/c per square foot? Reply. rb March 29, 2005 @ 8:50 PM wellness and comfort that needs to be addressed by an HVAC system, the budget for a contractor installed system should be based on 10% to 15% of the construction cost,